Creative Biolabs

Collagen Antibody-Induced Arthritis (CAIA) Model

Rheumatoid arthritis (RA) is a typical, chronic autoimmune disease that primarily affects the joints, ultimately leading to synovitis that often develops into cartilage and bone erosion, apart from which, extra-articular features are presented, including subcutaneous nodules, vasculitis, and pulmonary fibrosis, particularly in severer cases.